The Colorado Avalanche say goaltender Semyon Varlamov is day-to-day after re-aggravating a groin injury and that defenseman Ryan Wilson will undergo season-ending shoulder surgery.
Forward Dany Heatley has been placed on injured reserve by the Anaheim Ducks.
Detroit Red Wings center Pavel Datsyuk missed Friday night's game with the New Jersey Devils because of a groin injury.
Ducks goalie John Gibson will be out for six weeks with a groin injury.
Colorado Avalanche goaltender Semyon Varlamov says he's healed from a groin injury and will start Friday night against Vancouver.
Victoria Matiash explores how changes in line combinations offer benefits to certain players in fantasy hockey and explores how the values of Martin Jones and Brian Elliott are headed in different directions.
Toronto Maple Leafs forward Joffrey Lupul left Monday's game after the second period with what coach Randy Carlyle later revealed was a groin injury.
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New York Islanders' Evgeni Nabokov sustained a groin injury on the first shot he faced Saturday night and left the game just 4:12 in and didn't return.
Los Angeles Kings goalie Jonathan Quick has left the team's road trip after suffering a "hamstring or groin-related" injury late in the team's 3-2 shootout loss to the Buffalo Sabres on Tuesday.
Ottawa captain Jason Spezza is sitting out the Senators' game at Los Angeles on Wednesday night to rest a groin injury.
Blues goalie Jaroslav Halak has been activated from the injured list after missing 12 games because of a groin injury.
Kari Lehtonen will be back in goal for the Dallas Stars after missing nearly four full games because of a groin injury.
Nikolai Khabibulin stopped 43 shots and Jordan Eberle had two goals and an assist and the Edmonton Oilers shut out the St. Louis Blues 3-0 Tuesday.
The Dallas Stars have activated Kari Lehtonen from the injured list, and the goalie says he expects to play Thursday against Edmonton.
The Oilers have placed Nikolai Khabibulin on injury reserve after the 40-year-old goaltender injured his groin.